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/*
For general Scribus (>=1.3.2) copyright and licensing information please refer
to the COPYING file provided with the program. Following this notice may exist
a copyright and/or license notice that predates the release of Scribus 1.3.2
for which a new license (GPL+exception) is in place.
*/
#include "measurements.h"
#include <cmath>
#include "units.h"
using namespace std;
Measurements::Measurements( QWidget* parent ) : ScrPaletteBase( parent, "MeasurementsPalette", false, 0 )
{
setupUi(this);
const QString widthString="10000.0000";
int textWidth = fontMetrics().width(widthString);
x1Data->setMinimumSize(textWidth, 12);
y1Data->setMinimumSize(textWidth, 12);
x2Data->setMinimumSize(textWidth, 12);
y2Data->setMinimumSize(textWidth, 12);
dXData->setMinimumSize(textWidth, 12);
dYData->setMinimumSize(textWidth, 12);
angleData->setMinimumSize(textWidth, 12);
lengthData->setMinimumSize(textWidth, 12);
int maxUindex = unitGetMaxIndex() - 2;
textWidth = fontMetrics().width("mmm")+12;
for (int i = 0; i <= maxUindex; ++i)
{
unitSwitch->addItem(unitGetStrFromIndex(i));
unitSwitch->setMinimumSize(textWidth, 12);
}
resize(minimumSizeHint());
connect(unitSwitch, SIGNAL(currentIndexChanged(int)), this, SLOT(unitChanged()));
}
void Measurements::setValues(double x1, double y1, double x2, double y2, double angle, double len)
{
mX1 = x1;
mY1 = y1;
mX2 = x2;
mY2 = y2;
mDX = x2 - x1;
mDY = y2 - y1;
mLength = len;
QString tmp;
double rr = angle;
if (angle < 0)
rr = rr + 360;
angleData->setText(tmp.setNum(fabs(rr), 'f', 2)+ trUtf8(" °"));
unitChanged();
}
void Measurements::unitChanged()
{
QString tmp;
int uInd = unitSwitch->currentIndex();
x1Data->setText(tmp.setNum(qRound(mX1*unitGetRatioFromIndex(uInd)*unitGetDecimalsFromIndex(uInd)) / static_cast<double>(unitGetDecimalsFromIndex(uInd)), 'f', unitGetPrecisionFromIndex(uInd)) + " " + unitGetStrFromIndex(uInd));
y1Data->setText(tmp.setNum(qRound(mY1*unitGetRatioFromIndex(uInd)*unitGetDecimalsFromIndex(uInd)) / static_cast<double>(unitGetDecimalsFromIndex(uInd)), 'f', unitGetPrecisionFromIndex(uInd)) + " " + unitGetStrFromIndex(uInd));
x2Data->setText(tmp.setNum(qRound(mX2*unitGetRatioFromIndex(uInd)*unitGetDecimalsFromIndex(uInd)) / static_cast<double>(unitGetDecimalsFromIndex(uInd)), 'f', unitGetPrecisionFromIndex(uInd)) + " " + unitGetStrFromIndex(uInd));
y2Data->setText(tmp.setNum(qRound(mY2*unitGetRatioFromIndex(uInd)*unitGetDecimalsFromIndex(uInd)) / static_cast<double>(unitGetDecimalsFromIndex(uInd)), 'f', unitGetPrecisionFromIndex(uInd)) + " " + unitGetStrFromIndex(uInd));
dXData->setText(tmp.setNum(qRound(mDX*unitGetRatioFromIndex(uInd)*unitGetDecimalsFromIndex(uInd)) / static_cast<double>(unitGetDecimalsFromIndex(uInd)), 'f', unitGetPrecisionFromIndex(uInd)) + " " + unitGetStrFromIndex(uInd));
dYData->setText(tmp.setNum(qRound(mDY*unitGetRatioFromIndex(uInd)*unitGetDecimalsFromIndex(uInd)) / static_cast<double>(unitGetDecimalsFromIndex(uInd)), 'f', unitGetPrecisionFromIndex(uInd)) + " " + unitGetStrFromIndex(uInd));
lengthData->setText(tmp.setNum(qRound(mLength*unitGetRatioFromIndex(uInd)*unitGetDecimalsFromIndex(uInd)) / static_cast<double>(unitGetDecimalsFromIndex(uInd)), 'f', unitGetPrecisionFromIndex(uInd)) + " " + unitGetStrFromIndex(uInd));
}
void Measurements::changeEvent(QEvent *e)
{
if (e->type() == QEvent::LanguageChange)
{
languageChange();
}
else
QWidget::changeEvent(e);
}
void Measurements::languageChange()
{
retranslateUi(this);
}
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